Verb
sleep later than usual or customary
Source: WordNetIf you're going to do something tonight that you'll be sorry for tomorrow morning, sleep late. Henny Youngman
Age is my alarm clock,” the old man said. "Why do old men wake so early? Is it to have one longer day?” "I don't know,” the boy said. "All I know is that young boys sleep late and hard. Ernest Hemingway
A rainy day is like a lovely gift -- you can sleep late and not feel guilty. Jane Howard
If you had an unhappy childhood, you will always want to sleep late in the morning. Mignon McLaughlin
On Sundays, I sleep in Source: Internet